GIL Tapered roller bearing 30305 High performance Bearings steel roller bearing for light trucks Transmission Construction Agriculture
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Product Highlights
- ISO 9001 & TS 16949 Certified: Compliance with highest quality standards for automotive and industrial applications.
- Advanced Automatic Production: Utilizes centerless grinding, ultrasonic cleaning, and automatic assembly lines.
- Wide Precision Range: Available in P0, P6, P5, and P4 precision grades to meet specific needs.
- Multiple Clearance Options: Offers C2, C0, C3, C4, and C5 clearance levels for diverse operating conditions.
- Versatile Lubrication: Compatible with both oil and grease lubrication methods.
- Acceptable Trial Orders: Small trial orders are accepted to facilitate customer evaluation.
- High-Quality Steel Material: Manufactured using premium bearing steel for durability and performance.
- Comprehensive Quality Control: Includes vibration measurement, laser marking, and third-party inspection options.
Product Attributes
- Customization
- Available
- Rolling Body
- Roller Bearings
- The Number of Rows
- Single
- Model NO.
- 30305
- Outer Dimension
- Small and Medium-Sized (60-115mm)
- Material
- Bearing Steel
- Spherical
- Non-Aligning Bearings
- Load Direction
- Radial Bearing
- Separated
- Unseparated
- Weight
- 0.272
- Vibration
- Z1V1, Z2V2, Z3V3, Z4V4
- Lubrication
- Oil or Grease
- Seals Type
- Open/(Z)Z/(2)RS
- Certificate
- ISO 9001&TS 16949
- Precision
- P0 P6 P5 P4
- Trial order
- Acceptable
- Clearance
- C2, C0, C3, C4, C5
- Transport Package
- Industrial Packing
- Specification
- 25mmX62mmX17mm
- Trademark
- GIL
- Origin
- China
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of GIL Tapered roller bearing 30305 High performance Bearings steel roller bearing for light trucks Transmission Construction Agriculture
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Product Description
| Roller bearing |
| Tapered roller bearing |
| Needle roller bearing |
| Cylindrical roller bearing |
| Spherical roller bearing |
| Thrust roller bearing |
| Single Row Tapered Roller Bearing | |||||||||||||
| Bearing No. | dxDxTxBxC (mm) | Weight(kg) | Bearing No. | dxDxTxBxC (mm) | Weight(kg) | ||||||||
| 30302 | 15 | 42 | 14.25 | 13 | 11 | 0.098 | |||||||
| 30203 | 17 | 40 | 13.25 | 12 | 11 | 0.080 | 30303 | 17 | 47 | 15.25 | 14 | 12 | 0.134 |
| 30204 | 20 | 47 | 15.25 | 14 | 12 | 0.127 | 30304 | 20 | 52 | 16.25 | 16 | 13 | 0.176 |
| 30205 | 25 | 52 | 16.25 | 15 | 13 | 0.154 | 30305 | 25 | 62 | 18.25 | 17 | 15 | 0.272 |
| 30206 | 30 | 62 | 17.25 | 16 | 14 | 0.241 | 30306 | 30 | 72 | 20.75 | 19 | 16 | 0.408 |
| 30207 | 35 | 72 | 18.25 | 17 | 15 | 0.344 | 30307 | 35 | 80 | 22.75 | 21 | 18 | 0.540 |
| 30208 | 40 | 80 | 19.75 | 18 | 16 | 0.435 | 30308 | 40 | 90 | 25.25 | 23 | 20 | 0.769 |
| 30209 | 45 | 85 | 20.75 | 19 | 16 | 0.495 | 30309 | 45 | 100 | 27.25 | 25 | 22 | 1.010 |
| 30210 | 50 | 90 | 21.75 | 20 | 17 | 0.563 | 30310 | 50 | 110 | 29.25 | 27 | 23 | 1.310 |
| 30212 | 60 | 110 | 23.75 | 22 | 19 | 0.949 | 30311 | 55 | 120 | 31.5 | 29 | 25 | 1.660 |
| 30213 | 65 | 120 | 24.75 | 23 | 20 | 1.180 | 30313 | 65 | 140 | 36 | 33 | 28 | 2.550 |
| 30214 | 70 | 125 | 26.25 | 24 | 21 | 1.260 | 30314 | 70 | 150 | 38 | 35 | 30 | 3.060 |
| 30215 | 75 | 130 | 27.25 | 25 | 22 | 1.410 | 30315 | 75 | 160 | 40 | 37 | 31 | 3.570 |
| 30216 | 80 | 140 | 28.25 | 26 | 22 | 1.720 | 30316 | 80 | 170 | 42.5 | 39 | 33 | 4.410 |
| 30217 | 85 | 150 | 30.5 | 28 | 24 | 2.140 | 30317 | 85 | 180 | 44.5 | 41 | 34 | 5.200 |
| 30218 | 90 | 160 | 32.5 | 30 | 26 | 2.660 | 30318 | 90 | 190 | 46.5 | 43 | 36 | 6.030 |
| 30219 | 95 | 170 | 34.5 | 32 | 27 | 3.070 | 30319 | 95 | 200 | 49.5 | 45 | 38 | 6.980 |
| 30220 | 100 | 180 | 37 | 34 | 29 | 3.780 | 30320 | 100 | 215 | 51.5 | 47 | 39 | 8.560 |
| 31306 | 30 | 72 | 20.75 | 19 | 14 | 0.398 | |||||||
| 31307 | 35 | 80 | 22.75 | 21 | 15 | 0.530 | |||||||
| 31308 | 40 | 90 | 25.25 | 23 | 17 | 0.738 | |||||||
| 31311 | 55 | 120 | 31.5 | 29 | 21 | 1.590 | |||||||
| 31313 | 65 | 140 | 36 | 33 | 23 | 2.420 | |||||||
| 31314 | 70 | 150 | 38 | 35 | 25 | 2.920 | |||||||
| 31315 | 75 | 160 | 40 | 37 | 26 | 3.470 | |||||||
| 31316 | 80 | 170 | 42.5 | 39 | 27 | 4.110 | |||||||
| 31317 | 85 | 180 | 44.5 | 41 | 28 | 4.850 | |||||||
| 31318 | 90 | 190 | 46.5 | 43 | 30 | 5.660 | |||||||
| 31320 | 100 | 215 | 56.5 | 51 | 35 | 8.670 | |||||||
Quality Control
| Heat treatment | Centerless grinding machine 11200 |
| Automatic production lines for raceway | Ultrasonic cleaning of brings automatic |
| Automatic assembly | Ultrasonic cleaning of bearings |
| Automatic greasing seals pressing | Measurement of bearing vibration -- accleration |
| mesurement of bearing vibration -- speed | Laser marking |
| Automatic packing | Superfinish production lines |
Manufacturing processes
Granville, as a manufacturer of high-quality products, guarantees compliance with the highest standards relative to the use of the best steel quality in the production process, the highest standards in the design of contact surfaces, as well as the most efficient packing and lubrication of parts.
From material coming, quality control through all processes except internal test, goods to third party inspection if required. After the center of inspection and experiment is founded, effective methods of inspecting all kinds of row materials are mastered and then the reliability of bearings is ensured.
One of our main objectives is the continued improvement in the quality of our products and processes, in pursuit of which we obtained ISO certification 9001:2008 and TS16949.





Company Profile
Granville group start in London and in order to adapt to the international market situation and enterprise development, Granville gradually oriented to global markets through resource integration, the Granville's businesses are present across five continents. We operate in four industry clusters: Components for Industry and automotive; Machine tools and mechatronics; Energy and New Materials, and Healthcare.
Comprehensive product range:
--- Bearings
--- Oil seals, Transmission belt
--- Chain and Sprocket
--- Hub assembly & Wheel bearings
--- Coupling, castings
--- Linear motion
Values
--- Behavior-based, service-oriented, focused on results, and committed to continuous improvement
Focus
--- supply chain management and customer service
Advantages
1. Advanced Automatic Lines
2. Comprehensive Range
3. Premium Quality
4. Sustainability
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI227141". Items marked "" are certified.
Company Profile
Granville group start from London and gradually oriented to global markets through resource integration, the Granville's businesses are present across five continents. We operate in four industry clusters: Components for Industry and automotive; Machine tools and mechatronics; Energy and New materials, and Healthcare.
GIL, the Granville manufacturer, we manufacture and export a full range of bearings, housed units, power transmission products and automotive aftermarket spare parts.
Granville takes her every effort in purchasing the most advanced bearing process equipemtns, automatic facilities are widely used in the factory and we are keep investing to improve more. The factory covers an area of 58000 square meters, the company has advanced assembly lines and perfect quality testing center. After more than ten years of management and innovation, with more than 120 automatic production lines, various kinds of testing, inspection instruments, with annual production capacity of 160 million sets of reliable high precision quality bearings. With modern compliance management realizes just-in-time System with the real-time monitoring data from a whole line of automated equipment, which goes through production, detection and packaging. Moreover, the raw materials of our products are selectively chose from well-know brands to guarantee our stable quality.
We strictly follow the core of quality management process control:
APQP: Product quality advance planning
SPC: Statistical process control
MSA: Measurement system analysis
FMEA: Analysis of potential failure modes and consequences
PPAP: Production part approval procedure
In order to maximize meet customer needs and market requirements for flexible reaction, Granville research and development, design, manufacture, business integration, almost the whole business process through Granville Mechanical & Electrical Co., Ltd. Exporting to main foreign markets, products are sold all over the world. From conception, to innovation, to improve, we are in new transmission solution innovation is your trustworthy partner.
About Our Factory & Business Background
- Address
- Unit 812, No. 535 Mid Gaolin Road, Xiamen, Fujian, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month - Nearest Port
- SHANGHAI, XIAMEN, NINGBO
Our Production Capability & Technical Expertise
- Main Products
- Bearings, Machine Tools, CNC Machines, Chains, Sprockets, Transmission Parts, Automotive Spare Part, Automation, in Vitro Diagnostic, Minerals
Our Industry Experience & Global Business Record
- Export Year
- 2012-11-30
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What precision grades are available?
- We offer P0, P6, P5, and P4 precision grades.
- What clearance options do you provide?
- Available clearances include C2, C0, C3, C4, and C5.
- Is trial order acceptable?
- Yes, we accept trial orders.
- What certifications do you hold?
- We are certified with ISO 9001:2008 and TS 16949.
- What lubrication types are supported?
- The bearings support both oil and grease lubrication.
- What is the material used?
- We use high-quality bearing steel for all products.
- Do you offer third-party inspection?
- Yes, third-party inspection is available if required.
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